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Paul GREENE
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Opinion Article

Concussion Protocols in the United States

Concussions suffered by athletes have become a hot-button issue in the United States among all...
Paul GREENE Matthew D. KAISER
Opinion Article

Minors in Football in the U.S.

The U.S. system for youth soccer is unique and has no counterpart in any other country. To...
Paul GREENE Matthew D. KAISER
3 result(s)